CN213391665U - Armrest box hinge rotating shaft - Google Patents
Armrest box hinge rotating shaft Download PDFInfo
- Publication number
- CN213391665U CN213391665U CN202021319247.7U CN202021319247U CN213391665U CN 213391665 U CN213391665 U CN 213391665U CN 202021319247 U CN202021319247 U CN 202021319247U CN 213391665 U CN213391665 U CN 213391665U
- Authority
- CN
- China
- Prior art keywords
- arc
- hinge
- clamping plate
- shaped clamping
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a handrail box hinge rotating shaft in the field of hinge rotating shafts, which comprises a hinge, a rotating shaft and a ratchet wheel, wherein a plurality of mounting holes are arranged on the hinge, the rear part of the hinge is rotatably connected with the rotating shaft, the ratchet wheel is arranged in the middle part of the rotating shaft, a first connecting sleeve is arranged at the left end of the rotating shaft, a first arc-shaped clamping plate is arranged in the first connecting sleeve, a second arc-shaped clamping plate is arranged at the corresponding position of the first arc-shaped clamping plate, the left and right ends of the first arc-shaped clamping plate and the second arc-shaped clamping plate are both fixedly connected with a lug, a connecting rod is arranged on the lug, springs are arranged at the upper part and the lower part of the connecting rod, a second connecting sleeve is arranged at the right end of the rotating shaft, the two ends of the rotating shaft are sleeved through the rotating sleeve, then the, affecting subsequent use.
Description
Technical Field
The utility model relates to a hinge pivot field specifically is a handrail case hinge pivot.
Background
The armrest box hinge machine for the automobile auxiliary instrument desk belongs to a functional part on an auxiliary instrument desk assembly, controls the opening and closing of an armrest box, is an important functional part on automobile interior decoration, and simultaneously, an armrest box hinge mechanism is a core functional part of the automobile armrest box, is the core of the armrest box structural design, and has different types according to different levels of automobile models, which are not needed according to cost, weight and function definitions.
In the prior art, the upper cover of the armrest box is fixed on one side only through one rotating shaft, so that the rotating shaft and the hinge are installed loosely after long-time use, and the use is influenced; when the upper cover of the armrest box is opened, the hinge rotating shaft of the upper cover of the armrest box can not fix the upper cover of the armrest box at the current position, and a driver needs to hold the upper cover with hands to take out the objects inside, so that the upper cover can not be automatically closed, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a handrail case hinge pivot to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a handrail case hinge pivot, includes hinge, pivot and ratchet, be provided with a plurality of mounting holes on the hinge, the hinge rear portion is rotated and is connected with the pivot, the pivot mid-mounting has the ratchet, first adapter sleeve is installed to the pivot left end, install first arc splint in the first adapter sleeve, first arc splint correspond the position and install second arc splint, the equal fixedly connected with lug in both ends is controlled to first arc splint and second arc splint, install the connecting rod on the lug, the spring is all installed with the lower part on connecting rod upper portion, the second adapter sleeve is installed to the pivot right-hand member, the equal fixedly connected with protruding axle in both ends is controlled in the pivot, it is connected with the swivel nut to rotate on the protruding axle, swivel nut lower extreme fixedly connected with fixing base, install fixing bolt on the fixing base.
As a further aspect of the present invention: both ends rotate with first adapter sleeve and second adapter sleeve respectively about the pivot to be connected, and the middle part rotates with the hinge and is connected, and during the use, the hinge passes through a plurality of mounting holes and handrail case upper cover fixed connection.
As a further aspect of the present invention: the diameter of first arc splint and second arc splint after merging is less than the diameter of pivot, during the use, inserts first connecting sleeve and second connecting sleeve respectively with the left and right sides both ends of pivot, and the diameter that first arc splint and second arc splint were opened and shut to the effect of arc splint accessible spring.
As a further aspect of the present invention: first arc splint and second arc splint pass through the connecting rod and merge, and install the spring between lower part and the lug on the connecting rod, and during the use, the spring can make first arc splint and second arc splint merge the back, can the regulator internal orifice diameter, and plays clamping effect after the pivot inserts.
As a further aspect of the present invention: first arc splint and second arc splint pass through round pin piece and pinhole fixed spacing in first connecting sleeve and second connecting sleeve, avoid first arc splint and second arc splint to merge the back unstable in first connecting sleeve and second connecting sleeve.
As a further aspect of the present invention: the middle part in the hinge rear portion sleeve pipe is provided with the pawl, and the pawl corresponds with the ratchet position, and when the driver opened the handrail case, can make the handrail case upper cover spacing at the current open position through ratchet and pawl cooperation, when the upper cover need be closed, the driver can directly press the handrail case upper cover, through the commentaries on classics nature of pivot with first adapter sleeve and second adapter sleeve, can make the handrail case upper cover close.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the two ends of the rotating shaft are sleeved by the rotating sleeve, then the rotating sleeve is fixed on the armrest box by the fixing bolt, and the two rotating sleeves fix the two sides of the rotating shaft on the armrest box, so that the stability of the rotating shaft is improved, and the rotating shaft is prevented from loosening after long-time use to influence the subsequent use; when the upper cover of the armrest box is opened, the upper cover of the armrest box can be fixedly suspended at the current opening position through the matching of the ratchet wheel and the pawl and the clamping force of the first arc-shaped clamping plate and the second arc-shaped clamping plate, a driver does not need to hold the upper cover with hands, when the upper cover needs to be closed, the upper cover of the armrest box can be directly pressed, and the upper cover of the armrest box is closed through the rotation of the rotating shaft and the first connecting sleeve and the second connecting sleeve, so that the upper cover of the armrest box is convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle shaft of the present invention;
fig. 3 is a schematic structural view of the first connecting sleeve of the present invention;
fig. 4 is a cross-sectional view of the first coupling sleeve of the present invention.
In the figure: 1. a hinge; 11. mounting holes; 2. a rotating shaft; 3. a first connecting sleeve; 31. a first arc splint; 32. a second arc-shaped splint; 33. a bump; 34. a connecting rod; 35. a spring; 4. a second connecting sleeve; 5. a rotating sleeve; 6. a fixed seat; 7. fixing the bolt; 8. a protruding shaft; 9. and (4) ratchet wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a hinge shaft of a handrail box comprises a hinge 1, a shaft 2 and a ratchet 9, the hinge 1 is provided with a plurality of mounting holes 11, the rear portion of the hinge 1 is rotatably connected with the shaft 2, the ratchet 9 is installed in the middle of the shaft 2, the left end of the shaft 2 is provided with a first connecting sleeve 3, the first connecting sleeve 3 is internally provided with a first arc-shaped clamping plate 31, the corresponding position of the first arc-shaped clamping plate 31 is provided with a second arc-shaped clamping plate 32, the left and right ends of the first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32 are both fixedly connected with a projection 33, the projection 33 is provided with a connecting rod 34, the upper and lower portions of the connecting rod 34 are both provided with a spring 35, the right end of the shaft 2 is provided with a second connecting sleeve 4, the left and right ends of the shaft 2, the fixing seat 6 is provided with a fixing bolt 7.
Wherein the left and right ends of the rotating shaft 2 are respectively connected with the first connecting sleeve 3 and the second connecting sleeve 4 in a rotating way, and the middle part is connected with the hinge 1 in a rotating way, when in use, the hinge 1 is fixedly connected with the upper cover of the armrest box through a plurality of mounting holes 11, the diameter of the combined first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32 is smaller than that of the rotating shaft 2, when in use, the left and right ends of the rotating shaft 2 are respectively inserted into the first connecting sleeve 3 and the second connecting sleeve 4, and the arc-shaped clamping plates can open and close the diameter of the first arc-shaped clamping plate 31 and the diameter of the second arc-shaped clamping plate 32 through the action of the spring 35, the first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32 are combined through the connecting rod 34, and the spring 35 is arranged between the upper and lower parts of the connecting rod 34 and the lug 33, when in use, the spring 35 can adjust the, first arc splint 31 and second arc splint 32 are fixed spacing in first adapter sleeve 3 and second adapter sleeve 4 through round pin piece and pinhole, it is unstable in first adapter sleeve 3 and second adapter sleeve 4 to avoid first arc splint 31 and second arc splint 32 to merge the back, hinge 1 rear portion intraductal middle part is provided with the pawl, and pawl and ratchet 9 position correspond, when the driver opens the handrail case, can make the handrail case upper cover spacing at the current open position through ratchet 9 and pawl cooperation, when the upper cover need be closed, the driver can directly press the handrail case upper cover, through the commentaries on classics nature of pivot 2 with first adapter sleeve 3 and second adapter sleeve 4, can make the handrail case upper cover close.
The utility model discloses a theory of operation is: when in use, firstly, the hinge 1 is arranged in the middle of the rotating shaft 2, the pawl in the sleeve at the rear part of the hinge 1 is aligned with the ratchet wheel 9 on the rotating shaft 2, then the left end and the right end of the rotating shaft 2 are respectively arranged into the first connecting sleeve 3 and the second connecting sleeve 4, the first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32 in the first connecting sleeve 3 and the second connecting sleeve 4 are combined into a circle through the connecting rod 34, the spring 35 is arranged between the connecting rod 34 and the lug 33, the spring 35 can expand and reduce the diameter of the circular clamping plate by opening and closing the combined circular clamping plate in the connecting sleeve, when the rotating shaft 2 is inserted between the first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32, the function of clamping can be realized through the function of the spring 35, the rotating performance of the rotating shaft 2 in the first connecting sleeve 3 and the second connecting sleeve 4 is subjected to partial resistance, then the first connecting sleeve 3 and the second connecting sleeve 4 are rotatably connected with the, then install swivel mount 5 on the handrail case through fixing base 6 and fixing bolt 7, install hinge 1 on handrail case upper cover through mounting hole 11, when handrail case upper cover was opened, accessible ratchet 9 and the cooperation of pawl and the clamping-force of first arc splint 31 and second arc splint 32 made handrail case upper cover fixed spacing at present open position, when handrail case upper cover needed to be closed, can directly press handrail case upper cover downwards, can cover it.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a handrail case hinge pivot, includes hinge (1), pivot (2) and ratchet (9), its characterized in that: the improved hinge is characterized in that a plurality of mounting holes (11) are formed in the hinge (1), the rear portion of the hinge (1) is rotatably connected with a rotating shaft (2), a ratchet wheel (9) is mounted in the middle of the rotating shaft (2), a first connecting sleeve (3) is mounted at the left end of the rotating shaft (2), a first arc-shaped clamping plate (31) is mounted in the first connecting sleeve (3), a second arc-shaped clamping plate (32) is mounted at a corresponding position of the first arc-shaped clamping plate (31), convex blocks (33) are fixedly connected to the left end and the right end of the first arc-shaped clamping plate (31) and the second arc-shaped clamping plate (32), a connecting rod (34) is mounted on the convex blocks (33), springs (35) are mounted on the upper portion and the lower portion of the connecting rod (34), a second connecting sleeve (4) is mounted at the right end of the rotating shaft (2), a protruding shaft (8) is fixedly connected to the left, the rotary sleeve is characterized in that a fixing seat (6) is fixedly connected to the lower end of the rotary sleeve (5), and a fixing bolt (7) is installed on the fixing seat (6).
2. The hinge shaft of armrest box according to claim 1, characterized in that: both ends rotate with first adapter sleeve (3) and second adapter sleeve (4) respectively about pivot (2) and are connected, and the middle part rotates with hinge (1) to be connected.
3. The hinge shaft of armrest box according to claim 1, characterized in that: the diameter of the combined first arc-shaped clamping plate (31) and the second arc-shaped clamping plate (32) is smaller than that of the rotating shaft (2).
4. The hinge shaft of armrest box according to claim 1, characterized in that: the first arc-shaped clamping plate (31) and the second arc-shaped clamping plate (32) are combined through a connecting rod (34), and a spring (35) is arranged between the upper portion and the lower portion of the connecting rod (34) and the lug (33).
5. The hinge shaft of armrest box according to claim 1, characterized in that: the first arc-shaped clamping plate (31) and the second arc-shaped clamping plate (32) are fixed and limited in the first connecting sleeve (3) and the second connecting sleeve (4) through the pin blocks and the pin holes.
6. The hinge shaft of armrest box according to claim 1, characterized in that: the middle part in the sleeve at the rear part of the hinge (1) is provided with a pawl, and the pawl corresponds to the ratchet wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319247.7U CN213391665U (en) | 2020-07-08 | 2020-07-08 | Armrest box hinge rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319247.7U CN213391665U (en) | 2020-07-08 | 2020-07-08 | Armrest box hinge rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213391665U true CN213391665U (en) | 2021-06-08 |
Family
ID=76199714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021319247.7U Active CN213391665U (en) | 2020-07-08 | 2020-07-08 | Armrest box hinge rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213391665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228622A (en) * | 2021-12-31 | 2022-03-25 | 盐城同环机电科技有限公司 | Use firm car front-seat hand buckle case subassembly that opens and shuts |
-
2020
- 2020-07-08 CN CN202021319247.7U patent/CN213391665U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228622A (en) * | 2021-12-31 | 2022-03-25 | 盐城同环机电科技有限公司 | Use firm car front-seat hand buckle case subassembly that opens and shuts |
| CN114228622B (en) * | 2021-12-31 | 2023-12-08 | 盐城同环机电科技有限公司 | Use firm car front row hand buckle case subassembly that opens and shuts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213391665U (en) | Armrest box hinge rotating shaft | |
| CN211473762U (en) | Door hinge and vehicle | |
| CN219656850U (en) | Easy-to-assemble detection device for armrest box cover plate assembly | |
| WO2020232862A1 (en) | Shared electric scooter enabling quick battery replacement | |
| CN207549950U (en) | A kind of automobile fuel filler wicket opened using four-bar mechanism | |
| CN103255969A (en) | Car door hinge mechanism and method for opening and closing car door through same | |
| CN213228395U (en) | Adjustable safety door seat assembly | |
| CN201100010Y (en) | Automobile door handle | |
| CN208264431U (en) | For motorcycle and electric bicycle rearview mirror mirror bar adjustment structure | |
| CN207485170U (en) | A kind of automobile external opening door handle | |
| CN216887046U (en) | Helmet hook mechanism | |
| CN207660421U (en) | A kind of baggage compartment lid hinge mechanism | |
| CN206267683U (en) | The link gear and automobile of a kind of automobile | |
| CN219790363U (en) | Labor-saving single-double support structure of integrated type | |
| CN217269534U (en) | Handrail cover plate hinge assembly with opening assisting function | |
| CN212507763U (en) | Novel clutch | |
| CN214365533U (en) | Control rod structure of outer door handle, outer door handle assembly and automobile | |
| CN201052802Y (en) | Motorcycle cushion semi-automatic switch device | |
| CN216949925U (en) | Extremely simple front machine cover independent noise reduction and bouncing mechanism | |
| CN220539469U (en) | Automatic opening storage cabinet door structure of gas spring | |
| CN220849273U (en) | Hinge rotating shaft of automobile armrest box | |
| CN215764140U (en) | Display support external member | |
| CN101337567B (en) | Motorcycle cushion switch mechanism | |
| CN216526969U (en) | Notebook aluminum alloy upper cover locking device | |
| CN210049726U (en) | Guide rail connecting rod type vehicle door limiter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |